This paper provides an adaptive technique for the control of a variable geometry turbine in a turbocharged compression ignition engine. The adaptive control is based on a one-step-ahead technique and a least square parameter estimator algorithm. In order to test the performance of the proposed control technique, a numerical model of the engine has been used, which employs a zero-dimensional approach. The paper will show that the one-step-ahead technique is able to improve dramatically the control performance with respect to that provided by a commonly applied PID control technique.
|Titolo:||VGT turbocharger controlled by means of an adaptive control technique|
|Data di pubblicazione:||2001|
|Nome del convegno:||IEEE/ASME International Conference on Advanced Intelligent Mechatronics, AIM '01|
|Digital Object Identifier (DOI):||http://dx.doi.org/10.1109/AIM.2001.936848|
|Appare nelle tipologie:||4.1 Contributo in Atti di convegno|